[求助]Tracepro的macro里面如何有效设置光线追迹并显示追迹光源？ [复制链接]

macro里面编辑了格点光源的属性和参数，出现警告：没有可追迹光源   请问如何解决？
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附macro语句： c[Zje7 @  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) {[>Kob1  
   (raytrace:set-beam-angular-profile-solar) 2GStN74Xr  
   (raytrace:set-beam-angular-weighting-uniform-flux) 4xJQ!>6  
   (raytrace:set-beam-orientation-perpendicular) WMP,\=6k0  
(raytrace:grid) HUOj0T  
  ;Select the surface of the sphere 'A[dCc8O  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) N)>ID(}F1  
(analysis:irradiance) g$o&Udgs  
求赐教，感激涕零！！！ A.w:h;7  
CVR3 A'  
(analysis:irradiance) '[O;zJN;  
(analysis:irradiance) *_g$MI  
T9q-,w/j;  
9]@!S|1  
NW)1#]gg%  
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